/**********
This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 3 of the License, or (at your
option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)

This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
more details.

You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
**********/
// "liveMedia"
// Copyright (c) 1996-2018 Live Networks, Inc.  All rights reserved.
// H.264 Video File sinks
// Implementation

#include "include/H264VideoFileSink.hh"
#include "include/OutputFile.hh"

////////// H264VideoFileSink //////////

H264VideoFileSink
::H264VideoFileSink(UsageEnvironment &env, FILE *fid,
                    char const *sPropParameterSetsStr,
                    unsigned bufferSize, char const *perFrameFileNamePrefix)
        : H264or5VideoFileSink(env, fid, bufferSize, perFrameFileNamePrefix,
                               sPropParameterSetsStr, NULL, NULL) {
}

H264VideoFileSink::~H264VideoFileSink() {
}

H264VideoFileSink *
H264VideoFileSink::createNew(UsageEnvironment &env, char const *fileName,
                             char const *sPropParameterSetsStr,
                             unsigned bufferSize, Boolean oneFilePerFrame) {
    do {
        FILE *fid;
        char const *perFrameFileNamePrefix;
        if (oneFilePerFrame) {
            // Create the fid for each frame
            fid = NULL;
            perFrameFileNamePrefix = fileName;
        } else {
            // Normal case: create the fid once
            fid = OpenOutputFile(env, fileName);
            if (fid == NULL) break;
            perFrameFileNamePrefix = NULL;
        }

        return new H264VideoFileSink(env, fid, sPropParameterSetsStr, bufferSize,
                                     perFrameFileNamePrefix);
    } while (0);

    return NULL;
}
